.loop_wrap {
  position: relative;
  display: -webkit-flex;
  display: flex;
  width: 100vw;
  height: 200px;
  overflow: hidden;
}

.loop_wrap img {
  width: auto;
  max-width: fit-content;
  height: 100%;
  will-change: transform;
}

.loop_wrap img:first-child {
  -webkit-animation: loop 100s -50s linear infinite;
  animation: loop 100s -50s linear infinite;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  will-change: transform;
}

.loop_wrap img + img {
    -webkit-animation: loop2 100s linear infinite;
    animation: loop2 100s linear infinite;
}

@keyframes loop {
  0% {
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
  }
  to {
    -webkit-transform: translateX(-100%);
    -ms-transform: translateX(-100%);
    transform: translateX(-100%);
  }
}

@keyframes loop2 {
  0% {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }
  to {
    -webkit-transform: translateX(-200%);
    -ms-transform: translateX(-200%);
    transform: translateX(-200%);
  }
}

@media (min-width: 900px) {
  .loop_wrap {
    /*height: calc(100vw * .17);*/
    height: 266px;
  }
  .loop_wrap img {
    width: auto;
    max-width: fit-content;
    height: 100%;
    /*min-width: 110vw;*/
  }
}
